/**
 * Copyright 2006 gworks.com.au
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. (http://www.apache.org/licenses/LICENSE-2.0)
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed 
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for 
 * the specific language governing permissions and limitations under the License.
 *
 * <dhamma-message src="Atisha (11th century Tibetan Buddhist master)">
 * 	The greatest achievement is selflessness. The greatest worth is self-mastery.
 * 	The greatest quality is seeking to serve others. The greatest precept is continual awareness.
 * 	The greatest medicine is the emptiness of everything. The greatest action is not conforming with the worlds ways.
 * 	The greatest magic is transmuting the passions. The greatest generosity is non-attachment.
 * 	The greatest goodness is a peaceful mind. The greatest patience is humility.
 * 	The greatest effort is not concerned with results. The greatest meditation is a mind that lets go.
 * 	The greatest wisdom is seeing through appearances. 
 * </dhamma-message>
 */
package org.javaongems.client.winctrls;

import java.util.Comparator;

import org.javaongems.client.winctrls.ListView.RowSortElem;

/**
 * <p>Provides a basic list view comparators that used invoked when the user clicks
 * on the column headers in detail mode.</p>
 * 
 * @author Ashin Wimalajeewa (ash)
 */
class ListViewRowComparator implements Comparator {
	public boolean descOrder = false;
	public int compare(Object arg0, Object arg1) {
		RowSortElem first = (RowSortElem) arg0;
		RowSortElem second = (RowSortElem) arg1;
		int val = first.dsData.compareTo(second.dsData);
		return (descOrder ? -val: val);
	}
}